48 pitchers are tied for allowing the fewest walks by a starting pitcher in a season, with 0 allowed. The first three are Ryan Rolison, Justin Sterner and Drew Pomeranz this season.
| NAME | BB | SEASON | TM | G | W | L | W% | GS | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | HBP | GF | IBB | TBF | WP | K/9 | BB/9 | K/BB | HR/9 | K% | BB% | WHIP | BABIP | RA | H/9 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | R. Rolison | 0 | 2025 |  COL | 1 | 0 | 0 | 1 | 0.00 | 1 | 0 | 0 | 0 | 1.0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 9.00 | 0.00 | 0.00 | 25.0 | 0.0 | 1.00 | .333 | 0.00 | 9.00 | ||
| 2 |  | J. Sterner | 0 | 2025 |  ATH | 1 | 0 | 1 | .000 | 1 | 9.00 | 1 | 0 | 0 | 0 | 1.0 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 4 | 0 | 9.00 | 0.00 | 9.00 | 25.0 | 0.0 | 1.00 | .000 | 9.00 | 9.00 | |
| 3 |  | D. Pomeranz | 0 | 2025 |  CHC | 2 | 0 | 0 | 2 | 0.00 | 1 | 0 | 0 | 0 | 2.0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 4.50 | 0.00 | 0.00 | 16.7 | 0.0 | 0.50 | .200 | 0.00 | 4.50 | ||
| 4 |  | K. Allard | 0 | 2025 |  CLE | 1 | 0 | 0 | 1 | 4.50 | 3 | 0 | 0 | 0 | 4.0 | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 16 | 0 | 6.75 | 0.00 | 0.00 | 18.8 | 0.0 | 1.00 | .308 | 4.50 | 9.00 | ||
| 5 |  | P. Schultz | 0 | 2025 |  TOR | 2 | 0 | 0 | 2 | 5.79 | 5 | 0 | 0 | 0 | 4.2 | 5 | 3 | 3 | 1 | 0 | 0 | 0 | 19 | 0 | 9.64 | 0.00 | 1.93 | 26.3 | 0.0 | 1.07 | .308 | 5.79 | 9.64 | ||
| 6 |  | S. Reynolds | 0 | 2025 |  SDP | 1 | 0 | 1 | .000 | 1 | 10.13 | 1 | 0 | 0 | 0 | 2.2 | 6 | 3 | 3 | 1 | 1 | 0 | 0 | 14 | 0 | 3.38 | 0.00 | 3.38 | 7.1 | 0.0 | 2.25 | .455 | 10.13 | 20.25 | |
| 7 |  | T. Rogers | 0 | 2025 |  BAL | 1 | 0 | 0 | 1 | 0.00 | 5 | 0 | 0 | 0 | 6.1 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 22 | 0 | 7.11 | 0.00 | 0.00 | 22.7 | 0.0 | 0.32 | .125 | 0.00 | 2.84 | ||
| 8 |  | R. Zastryzny | 0 | 2025 |  MIL | 1 | 0 | 0 | 1 | 0.00 | 2 | 0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 18.00 | 0.00 | 0.00 | 66.7 | 0.0 | 0.00 | .000 | 0.00 | 0.00 | ||
| 9 |  | S. Guenther | 0 | 2025 |  DET | 1 | 0 | 1 | .000 | 1 | 27.00 | 0 | 0 | 0 | 0 | 0.1 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 3 | 0 | 0.00 | 0.00 | 0.00 | 0.0 | 0.0 | 9.00 | 1.000 | 27.00 | 81.00 | |
| 10 |  | M. Abel | 0 | 2025 |  PHI | 2 | 1 | 0 | 1.000 | 2 | 0.79 | 11 | 0 | 0 | 0 | 11.1 | 8 | 1 | 1 | 0 | 0 | 0 | 0 | 41 | 1 | 8.74 | 0.00 | 0.00 | 26.8 | 0.0 | 0.71 | .267 | 0.79 | 6.35 | |
| 11 | | T. Holton | 0 | 2025 | DET | 2 | 0 | 1 | .000 | 2 | 6.00 | 4 | 0 | 0 | 0 | 3.0 | 2 | 2 | 2 | 1 | 0 | 0 | 0 | 11 | 0 | 12.00 | 0.00 | 3.00 | 36.4 | 0.0 | 0.67 | .167 | 6.00 | 6.00 | |
| 12 | | B. Keller | 0 | 2025 | CHC | 1 | 0 | 0 | 1 | 0.00 | 2 | 0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 18.00 | 0.00 | 0.00 | 66.7 | 0.0 | 0.00 | .000 | 0.00 | 0.00 | ||
| 13 |  | B. Eisert | 0 | 2025 |  CWS | 2 | 0 | 0 | 2 | 4.50 | 1 | 0 | 0 | 0 | 2.0 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 8 | 0 | 4.50 | 0.00 | 0.00 | 12.5 | 0.0 | 1.00 | .286 | 4.50 | 9.00 | ||
| 14 |  | B. Casparius | 0 | 2025 |  LAD | 1 | 0 | 0 | 1 | 0.00 | 4 | 0 | 0 | 0 | 2.2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 0 | 13.50 | 0.00 | 0.00 | 44.4 | 0.0 | 0.38 | .200 | 0.00 | 3.38 | ||
| 15 |  | B. Suter | 0 | 2025 |  CIN | 2 | 0 | 0 | 2 | 0.00 | 2 | 0 | 0 | 0 | 6.0 | 7 | 0 | 1 | 0 | 0 | 0 | 0 | 24 | 0 | 3.00 | 0.00 | 0.00 | 8.3 | 0.0 | 1.17 | .318 | 1.50 | 10.50 | ||
| 16 |  | J. Topa | 0 | 2025 |  MIN | 1 | 0 | 0 | 1 | 9.00 | 1 | 0 | 0 | 0 | 1.0 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 6 | 0 | 9.00 | 0.00 | 0.00 | 16.7 | 0.0 | 3.00 | .600 | 9.00 | 27.00 | ||
| 17 |  | S. Matz | 0 | 2025 |  STL | 2 | 1 | 0 | 1.000 | 2 | 1.00 | 11 | 0 | 0 | 0 | 9.0 | 7 | 1 | 1 | 0 | 0 | 0 | 0 | 34 | 0 | 11.00 | 0.00 | 0.00 | 32.4 | 0.0 | 0.78 | .304 | 1.00 | 7.00 | |
| 18 |  | M. Scherzer | 0 | 2025 | TOR | 1 | 0 | 0 | 1 | 6.00 | 1 | 0 | 0 | 0 | 3.0 | 3 | 2 | 2 | 2 | 0 | 0 | 0 | 11 | 0 | 3.00 | 0.00 | 6.00 | 9.1 | 0.0 | 1.00 | .125 | 6.00 | 9.00 | ||
| 19 | | M. Bowman | 0 | 2024 | BAL | 1 | 0 | 0 | 1 | 0.00 | 2 | 0 | 0 | 0 | 1.1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 13.50 | 0.00 | 0.00 | 40.0 | 0.0 | 0.75 | .333 | 0.00 | 6.75 | ||
| 20 | | A. Walters | 0 | 2024 | CLE | 1 | 0 | 0 | 1 | 0.00 | 0 | 0 | 0 | 0 | 1.2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0.00 | 0.00 | 0.00 | 0.0 | 0.0 | 0.00 | .000 | 0.00 | 0.00 | ||
| 21 |  | A. Kitchen | 0 | 2024 |  MIA | 1 | 0 | 1 | .000 | 1 | 27.00 | 1 | 0 | 0 | 0 | 2.0 | 9 | 6 | 7 | 1 | 0 | 0 | 0 | 16 | 0 | 4.50 | 0.00 | 4.50 | 6.3 | 0.0 | 4.50 | .571 | 31.50 | 40.50 | |
| 22 | | R. Henriquez | 0 | 2024 | MIN | 1 | 0 | 0 | 1 | 0.00 | 0 | 0 | 0 | 0 | 1.0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0.00 | 0.00 | 0.00 | 0.0 | 0.0 | 1.00 | .250 | 0.00 | 9.00 | ||
| 23 | | B. Farmer | 0 | 2024 | CIN | 1 | 0 | 0 | 1 | 0.00 | 2 | 0 | 0 | 0 | 2.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 9.00 | 0.00 | 0.00 | 33.3 | 0.0 | 0.00 | .000 | 0.00 | 0.00 | ||
| 24 |  | B. Burke | 0 | 2024 |  LAA | 1 | 0 | 1 | .000 | 1 | 27.00 | 1 | 0 | 0 | 0 | 1.0 | 3 | 3 | 3 | 0 | 0 | 0 | 0 | 6 | 0 | 9.00 | 0.00 | 0.00 | 16.7 | 0.0 | 3.00 | .600 | 27.00 | 27.00 | |
| 25 | | E. Pagán | 0 | 2024 | CIN | 1 | 0 | 0 | 1 | 0.00 | 1 | 0 | 0 | 0 | 2.0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 4.50 | 0.00 | 0.00 | 16.7 | 0.0 | 1.00 | .400 | 0.00 | 9.00 | ||
StatMuse has game-level data for walks allowed going back to the 1901 season.
Some of the information used here was obtained free of charge from Retrosheet.
More Rockies Stats
Team Rankings
HR
54
26th
R
198
30th
SO
416
30th
ERA
5.37
29th
2025 Division Standings
| TEAM | W | L | PCT | GB |
|---|---|---|---|---|
| Dodgers | 38 | 27 | .585 | |
| Padres | 36 | 27 | .571 | 1.0 |
 Giants | 37 | 28 | .569 | 1.0 |
 Diamondbacks | 31 | 33 | .484 | 6.5 |
| Rockies | 12 | 51 | .190 | 25.0 |
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